The quality control of AAS measurement such as the test preparation, the standard solution and sample preparation method, the sample analysis and the data processing were introduced.
介绍原子吸收光谱法检测过程中实验准备、标准溶液和样品制备方法、样品分析及数据处理等几个环节的质量控制措施。
Objective To explore the influence of blood sample from different regions and search for a method of quality control by blood glucose monitoring.
目的探讨快速血糖仪测定结果的可信性和与检验科结果的可比性，以及如何提高其质量控制方法。
Results Actual use of the method for estimating sample size and the relationship between effect factors and sample size were illustrated by a example of case control family study of liver cancer.
结果用实例说明了病例对照家系设计中样本含量估计方法的应用与影响因素和样本含量的关系。
And we brought forward a sample fuzzy control method that could lessen the number of the rules of the fuzzy control, make sample the design and adjustment of the control policy and control implement.
提出了一种简化模糊控制的方案，大大减少了模糊控制规则的数目，简化了控制策略、控制器的设计及调整过程。
No hardware alteration is needed in this method. The time-interrupt achieved can be used in real-time microcomputer control systems and various sample frequencies can thus be conveniently obtained.
该方法无须对原机器硬件作任何改动，可用于微机实时控制系统中，方便地获得任意采样频率。
In this paper the method on T2 control chart, by which the sample mean vectors of several related quality characteristics are controlled simultaneously in a process, is introduced.
介绍了工序中同时控制多个相关质量特性均值向量的T2控制图方法。
Objective Discussing sample size estimation method and effect factors for case control family design.
目的探讨病例对照家系设计中样本含量的估算方法及影响因素。
The principle and control method was introduced, and a design sample of hardware and software applied on variable frequency system was given in this paper.
在介绍其原理与控制方法的同时，并给出了在变频调速中应用的硬、软件设计实例。
Development and application of sinter ore control-sample were researched. The feasible analytical method was put forward, which provided the reference for instrument analysis.
本文对烧结矿控样的研制与应用进行了深入的研究，提出了可行的分析方法，为拓展仪器分析提供了依据。
Development and application of sinter ore control-sample were researched. The feasible analytical method was put forward, which provided the reference for instrument analysis.
本文对烧结矿控样的研制与应用进行了深入的研究，提出了可行的分析方法，为拓展仪器分析提供了依据。
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